/* page-banner */

.page-banner {
  position: relative;
}

.page-banner>img {
  display: block;
  width: 100%;
}

.banner-fix {
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 9;
  width: 100%;
  height: 100%;
}

.banner-fix .fll-con {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100%;
}

.banner-fix h4 {
  font-size: 52px;
  line-height: 1;
  font-family: "Arial";
  text-transform: uppercase;
  font-weight: bold;
  color: #fff;
}

.of {
  overflow: hidden;
}

.wh {
  max-width: 1580px;
  width: 94%;
  margin: 0 auto;
}

.flexf {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.flexs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.flexd {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
}

.bold {
  font-weight: bold;
}


/*----- Common css ------*/

.fl {
  float: left;
}

.fr {
  float: right;
}

.di {
  _display: inline;
}

.fwn {
  font-weight: normal;
}

.dib {
  *display: inline;
  _zoom: 1;
  _display: inline;
  _font-size: 0px;
}

.oh {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.bcg {
  background-size: 100% 100%;
}


/* 关于我们 */

.nybox1 {
  padding: 2.86vw 0;
}

.nysj {
  width: 25.32%;
  margin: 0;
}

.nysj li {
  width: 100%;
  text-align: left;
  padding: 2.4vw 0 1.97vw;
}

.nysj li+li {
  border-top: 1px solid #d4d4d4;
}

.nysj li .wz {
  color: #999999;
  font-size: 28px;
}

.nysj li .wz strong {
  color: #209344;
  font-size: 56px;
  margin-right: 10px;
  line-height: 1;
}

.nysj li .wz2 {
  color: #999999;
  font-size: 18px;
  margin-top: 1.1vw;
}

.nyabout {
  width: 69.75%;
}

.nyabout .wz {
  color: #111111;
  font-size: 38px;
  line-height: 1;
}

.nyabout .wz2 {
  color: #209344;
  font-size: 32px;
  line-height: 1;
  margin: 0.96vw 0 3.101vw;
}

.nyabout .wz3 {
  color: #777777;
  font-size: 16px;
  line-height: 30px;
}

.nyabout .wz3 p+p {
  margin-top: 1.1vw;
}

.nybt {
  color: #111111;
  font-size: 38px;
  text-align: center;
  line-height: 1;
}

.ry {
  position: relative;
  margin-top: 2.4vw;
}

.ry .mySwiperry {
  overflow: hidden;
  margin: 0 95px;
}

.ry .swiper-slide img {
  width: 100%;
  display: block;
}

.ry .prevny {
  position: absolute;
  top: 50%;
  margin-top: -33.5px;
  left: 0;
  width: 47px;
  height: 47px;
  opacity: 1;
  z-index: 999;
  background: #666 url(//wm.cdn.cn86.cn/tongying/2025/10/1759ba97f8rjzjco.png) no-repeat center;
  border-radius: 50%;
}

.ry .nextny {
  position: absolute;
  top: 50%;
  margin-top: -33.5px;
  right: 0;
  width: 47px;
  height: 47px;
  opacity: 1;
  z-index: 999;
  background: #666 url(//wm.cdn.cn86.cn/tongying/2025/10/5d2722a067p6sqbk.png) no-repeat center;
  border-radius: 50%;
}

.ry .prevny:hover {
  background: #209344 url(//wm.cdn.cn86.cn/tongying/2025/10/1759ba97f8rjzjco.png) no-repeat center;
}

.ry .nextny:hover {
  background: #209344 url(//wm.cdn.cn86.cn/tongying/2025/10/5d2722a067p6sqbk.png) no-repeat center;
}

.nbox3 {
  background: #f3f4f8;
  padding-top: 4.06vw;
  margin-top: 5vw;
}

.mySwiper {
  position: relative;
  margin-top: 2.5vw;
}

.mySwiper .swiper-slide {
  position: relative;
}

.mySwiper .swiper-slide a {
  display: block;
}

.mySwiper .swiper-slide .img img {
  display: block;
  width: 100%;
}

.mySwiper .swiper-pagination1 {
  bottom: 0px;
  text-align: center;
  margin: 3.23vw 0 2.45vw;
}

.mySwiper .swiper-pagination-bullet {
  display: inline-block;
  border-radius: 50%;
  background: #c4c2c2;
  width: 11px;
  height: 11px;
  margin: 0 0.6rem !important;
  opacity: 1;
}

.mySwiper .swiper-pagination-bullet-active {
  background: #209344;
  width: 20px;
}

@media (max-width:1440px) {
  .nyabout .wz {
    font-size: 32px;
  }

  .nyabout .wz2 {
    font-size: 26px;
  }

  .nybt {
    font-size: 32px;
  }

  .nyabout .wz3 {
    font-size: 15px;
    line-height: 27px;
  }
}

@media (max-width:1280px) {
  .nyabout .wz {
    font-size: 27px;
    line-height: 1.3;
  }

  .nyabout .wz2 {
    font-size: 23px;
    line-height: 1.3;
  }

  .nybt {
    font-size: 27px;
  }

  .nyabout .wz3 {
    font-size: 14px;
    line-height: 24px;
  }

  .ry .prevny,
  .ry .nextny {
    width: 38px;
    height: 38px;
    margin-top: -19px;
  }

  .ry .mySwiperry {
    margin: 0 58px;
  }
}

@media (max-width: 992px) {
  .banner-fix h4 {
    font-size: 30px;
  }
}

@media (max-width: 768px) {
  .nysj {
    width: 100%;
  }

  .nysj li {
    width: 32%;
    padding: 0;
  }

  .nysj li+li {
    border-top: none;
  }

  .nyabout {
    width: 100%;
    margin-top: 25px;
  }

  .banner-fix h4 {
    font-size: 25px;
  }
}

@media (max-width:640px) {
  .nyabout .wz {
    font-size: 22px;
    line-height: 1.3;
  }

  .nyabout .wz2 {
    font-size: 19px;
    line-height: 1.3;
    margin-top: 10px;
  }

  .nybt {
    font-size: 22px;
  }

  .nybox1 {
    padding-bottom: 35px;
  }

  .ry {
    margin-top: 23px;
  }

  .nbox3 {
    margin-top: 35px;
    padding-top: 35px;
  }

  .mySwiper {
    margin-top: 23px;
  }

  .mySwiper .swiper-pagination1 {
    margin: 25px 0;
  }

  .mySwiper .swiper-pagination-bullet {
    margin: 0 0.3rem !important;
  }

  .banner-fix h4 {
    font-size: 22px;
  }
}

@media (max-width:1440px) {
  .nysj li .wz strong {
    font-size: 49px;
  }

  .nysj li .wz {
    font-size: 24px;
  }

  .nysj li .wz2 {
    font-size: 16px;
  }
}

@media (max-width:1280px) {
  .nysj li .wz strong {
    font-size: 44px;
  }

  .nysj li .wz {
    font-size: 21px;
  }

  .nysj li .wz2 {
    font-size: 14px;
  }
}

@media (max-width:640px) {
  .nysj {
    width: 100%;
  }

  .nysj li {
    text-align: left;
    margin: 10px 0;
  }

  .nysj li .wz strong {
    font-size: 30px;
  }

  .nysj li .wz {
    font-size: 15px;
  }

  .nysj li .wz2 {
    font-size: 14px;
    line-height: 18px;
  }
}